Flights from Chicago to Big Bear Lake

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Jul 7 - Sat, Jul 12
MDW
Midway Intl.
ONT
Los Angeles - Ontario Intl.
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jul 7 from Midway Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 12, priced at $348 found 2 days ago
Frontier Airlines
Mon, Jul 7 - Fri, Jul 11
MDW
Midway Intl.
ONT
Los Angeles - Ontario Intl.
$426 Roundtrip, found 2 days ago
$426
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jul 7 from Midway Intl. to Los Angeles - Ontario Intl., returning Fri, Jul 11, priced at $426 found 2 days ago